IPC Flashcards
Take off minima Dash 8
0’
800m vis
550m with runway edge lighting (60m), centre lights or markings (9 lights at 550)
If non controlled - day only mandatory radio or 800m vis.
Holding above 200
265
Should allowance be made for wind in a holding pattern
Yes
Timing and distance on hold
1 min up to FL140
1.5 min above
Actual QNH valid for
15 mins
Approved sources of QNH
ATC
ATIS
CASA MET OBSERVERS
AAIS or air/ground radio service
If only a forecast QNH is available what must we do
Add 50’ to the forecast terminal minima
Visual ref is
Lights
Markings with approach end of runway visible
Conditions for circling
In sight of ground or water
Clear of cloud
In conditions equal or greater than circling specified
Conditions for runway approaches
In flight vis not less than specified
Descent below MDA whilst circling
Maintained within circling area
Vis required
Visual contact with environment
Normal manoeuvere to landing
Obstacle clearance
300ft
Circling radius
2.66
Speed initial
120-180
Speed final
85-130